In the Room - S6-E8
Continuity mistake: When the senator talks to Josh, he says he's going to investigate again why Margudian went to play golf with a navy helicopter, and Josh says that was a year ago, but Margudian was in the first/second season. That's a lot more than a year.
Answer: It's in reference to the many televangelists and revival ministers usually associated with the right-wing that have been convicted of tax fraud (Jim Bakker and Tamy Faye being a more famous set). Occasionally, the more unscrupulous ministers have bilked millions from believers all in the name of God.
Nikki